All-terrain vehicle



FIG. 1 is a top, front, and right side perspective view of an all-terrain vehicle;

FIG. 2 is a top, rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a top plan view thereof. 

CLAIM I claim the ornamental design for an all-terrain vehicle, as shown and described. 